diff --git a/quinn-proto/src/cid_generator.rs b/quinn-proto/src/cid_generator.rs
index e363b4468..6173e96f9 100644
--- a/quinn-proto/src/cid_generator.rs
+++ b/quinn-proto/src/cid_generator.rs
@@ -125,7 +125,6 @@ impl HashedConnectionIdGenerator {
     }
 }
 
-#[cfg(feature = "ring")]
 impl Default for HashedConnectionIdGenerator {
     fn default() -> Self {
         Self::new()